-7x-9=-4x-27

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Solution for -7x-9=-4x-27 equation:


Simplifying
-7x + -9 = -4x + -27

Reorder the terms:
-9 + -7x = -4x + -27

Reorder the terms:
-9 + -7x = -27 + -4x

Solving
-9 + -7x = -27 + -4x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '4x' to each side of the equation.
-9 + -7x + 4x = -27 + -4x + 4x

Combine like terms: -7x + 4x = -3x
-9 + -3x = -27 + -4x + 4x

Combine like terms: -4x + 4x = 0
-9 + -3x = -27 + 0
-9 + -3x = -27

Add '9' to each side of the equation.
-9 + 9 + -3x = -27 + 9

Combine like terms: -9 + 9 = 0
0 + -3x = -27 + 9
-3x = -27 + 9

Combine like terms: -27 + 9 = -18
-3x = -18

Divide each side by '-3'.
x = 6

Simplifying
x = 6

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